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klind57

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joko
i have a glass science beaker type thing, that has 'pyrex' written on it...is there any way i can remove this? i have scraped it a bit, but its hardly moving any ideas? thanks...
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potski205
How far away is the horizon (as in the furthest line you can see) if you were standing on the sea shore (e.g. at sea level)? I have heard various answers ranging from 3 mile to 12 miles to 30 miles....

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